Paczkowski, Witold M., and Stefan Jendo. “An Application of a Decomposed Ortho-Diagonal Method to Discrete Polyoptimization of a Hall With Spatial Grid Structure”. Computer Assisted Methods in Engineering and Science, vol. 6, no. 2, May 2023, pp. 137-62, https://cames3.ippt.pan.pl/index.php/cames/article/view/1314.